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<title><![CDATA[EC21 Product Catalogs - digital products.]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/digital_products.--3805/1/digital products..html]]></link><item>
<title><![CDATA[WG3020 Desktop Optical Attenuator]]></title><link><![CDATA[https://shwjdz.en.ec21.com/WG3020_Desktop_Optical_Attenuator--12035968_12035969.html]]></link><description><![CDATA[WG3020 is a single channel digital optical attenuator based on MEMS VOA devices, operating at 1270/1290/1310/
1330/1490/1550nm wavelength, with built-in output optical power monitoring. It can adjust]]></description><pubDate><![CDATA[20250110]]></pubDate></item>
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<title><![CDATA[Qsfp-Dd 400g FR4 2km 1271nm, 1291nm, 1311nm, 1331nm CWDM Eml Single Mode Dual LC Transceiver Module]]></title><link><![CDATA[https://anteoptic.en.ec21.com/Qsfp_Dd_400g_FR4_2km--12018050_12018068.html]]></link><description><![CDATA[product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP-DD Multi- Source Agreement (MSA) Type 2. It has been designed to meet the ha]]></description><pubDate><![CDATA[20241016]]></pubDate></item>
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<title><![CDATA[100GBASE-CWDM4 2km QSFP28 Optical Transceiver]]></title><link><![CDATA[https://wendymeng88.en.ec21.com/100GBASE_CWDM4_2km_QSFP28_Optical--11464820_11472006.html]]></link><description><![CDATA[product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP+ Multi-Source Agreement (MSA). It has been designed to meet the harshest ext]]></description><pubDate><![CDATA[20240708]]></pubDate></item>
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<title><![CDATA[16 Port 10G L3 Managed Industrial PoE Switch]]></title><link><![CDATA[https://sagatelecom.en.ec21.com/16_Port_10G_L3_Managed--11920255_11923227.html]]></link><description><![CDATA[Key Features
16*10/100/1000Base-T RJ45 PoE, 2*1G/2.5G/10GBase-X SFP+ slots
Redundant power 44-57V input with polarity reverse/over-voltage/over-current protection
Support one digital output for relay]]></description><pubDate><![CDATA[20240410]]></pubDate></item>
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<title><![CDATA[New Huawei ETP48120, 120A Embedded Monitoring Power System]]></title><link><![CDATA[https://johnwen.en.ec21.com/New_Huawei_ETP48120_120A_Embedded--11033114_11034255.html]]></link><description><![CDATA[digital and big data technologies. Multiple models of embedded power products provide 30–400 A DC outputs and use rectifiers with an efficiency of up to 98%, and are highly applicable. The integrat]]></description><pubDate><![CDATA[20191127]]></pubDate></item>
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<title><![CDATA[OLT Huawei MA5800 X17 2*MPLB 2*PILA]]></title><link><![CDATA[https://chinaontolt.en.ec21.com/OLT_Huawei_MA5800_X17_2--11848738_11848802.html]]></link><description><![CDATA[digital era, experiencing superior performance, enhanced capacity, and unrivaled reliability for the ever-evolving communication landscape.
HUAWEI SMARTAX EA5800 X17 PRODUCT FEATURES:
Based on the di]]></description><pubDate><![CDATA[20231019]]></pubDate></item>
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<title><![CDATA[1080P HD-AHD/CVI/TVI/Analog 4 in One Video Audio Data Fiber Optical Transmitter &amp; Receiver]]></title><link><![CDATA[https://dailian.en.ec21.com/1080P_HD_AHD_CVI_TVI--3141393_10436114.html]]></link><description><![CDATA[BRIEF INTRODUCTION 
DLX-HDVOP series of products adopts ASIC and advanced Digital video, high-speed TDM and Gigabit CWDM technology to provide Uncompressed high quality transmission systems for 1-16c]]></description><pubDate><![CDATA[20170610]]></pubDate></item>
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<title><![CDATA[16E1 PDH Multiplexer]]></title><link><![CDATA[https://dailianxu.en.ec21.com/16E1_PDH_Multiplexer--2131172_2131339.html]]></link><description><![CDATA[digital line. It sits perfectly on the network client of telecom, mobile, electric power, police, petroleum and so on. 
Product Feature 
1. 19 inch rack, 1U height 
2. Offers one channel two line off]]></description><pubDate><![CDATA[20081120]]></pubDate></item>
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<title><![CDATA[Cisco Compatible QSFP DD DR4 400Gbps 500m MPO MTP SMF Optical Transceiver]]></title><link><![CDATA[https://springte.en.ec21.com/Cisco_Compatible_QSFP_DD_DR4--11797640_11797641.html]]></link><description><![CDATA[QSFP-DD MSA-compliant edge type connector.
The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP-DD Multi-Source Agreement
]]></description><pubDate><![CDATA[20230527]]></pubDate></item>
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<title><![CDATA[Fiber Optic Hot Metal Detector MSE-FMD95]]></title><link><![CDATA[https://msechina.en.ec21.com/Fiber_Optic_Hot_Metal_Detector--5577819_11474001.html]]></link><description><![CDATA[Features: 1.Adopt digital signal processor2.Percentage of infrared signal displayed by LED array3.The detection temperature is as low as 270 ° C, and the trigger level can be set4.Power supply 80 ~ ]]></description><pubDate><![CDATA[20211111]]></pubDate></item>
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<title><![CDATA[400GBASE XDR4 QSFP-DD 400G Optical Transceiver MTP MPO-12 2km Over SMF Transceiver Module]]></title><link><![CDATA[https://zkosfp.en.ec21.com/400GBASE_XDR4_QSFP_DD_400G--11866771_11866772.html]]></link><description><![CDATA[Digital Diagnostic MonitoringComplies with EU Directive 2011/65/EU (RoHS compliant)Class 1 Laser 
Applications 
400GBASE-XDRInfiniband InterconnectEnterprise Networking 
Description
The ZK-QDD-4H31MP]]></description><pubDate><![CDATA[20231115]]></pubDate></item>
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<title><![CDATA[FE1 Fiber Optic Modem]]></title><link><![CDATA[https://ccom2012.en.ec21.com/FE1_Fiber_Optic_Modem--6619602_6758455.html]]></link><description><![CDATA[Overview
The core part of FE1 Fiber modem is ASIC chip. The chip adopts reducing jitter unique patented technology, digital lock and clock extraction techniques, the 2M interface anti-interference te]]></description><pubDate><![CDATA[20120601]]></pubDate></item>
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<title><![CDATA[CATV Mini Optic Node for FTTH]]></title><link><![CDATA[https://wstina111629.en.ec21.com/CATV_Mini_Optic_Node_for--9025969_9026273.html]]></link><description><![CDATA[Digital TV
Output return loss
(dB)
&amp;ge;45
Bandwidth
(MHz)
47~862
Flatness
(dB)
&amp;plusmn;0.75
Nominal output level
(dBuv)
&amp;ge;82
Pin:-7.0~+2.0dBm
AGC control range
(dBm)
+2~-7/0~-9/-4~-15
OR20&amp;OR20M/OR]]></description><pubDate><![CDATA[20141226]]></pubDate></item>
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<title><![CDATA[Fan-out Planar Lightwave Circuit Splitter]]></title><link><![CDATA[https://lindayi081.en.ec21.com/Fan_out_Planar_Lightwave_Circuit--9377197_9377226.html]]></link><description><![CDATA[design
Fan-out PLC Splitter Application 
1.FTTX Systems
2.LAN, WAN and Metro Networks
3.Analog/Digital Passive Optical Networks
4.CATV Networks
5.Other applications in fiber optic systems]]></description><pubDate><![CDATA[20231010]]></pubDate></item>
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<title><![CDATA[Aoc / Dac / Transceiver]]></title><link><![CDATA[https://chinatscom.en.ec21.com/Aoc_Dac_Transceiver--11372965_11372969.html]]></link><description><![CDATA[digital optical monitoring (DOM) support is also available when needed, providing real-time operating parameter reporting.
T&amp;S Communications is one of professional fiber optic accessories suppliers.]]></description><pubDate><![CDATA[20210425]]></pubDate></item>
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<title><![CDATA[100G SM 10KM CFP2 LR4 Optical Transceiver]]></title><link><![CDATA[https://z2150232.en.ec21.com/100G_SM_10KM_CFP2_LR4--10160736_10160739.html]]></link><description><![CDATA[Digital Diagnostics Monitoring Interface 
Duplex LC optical receptacle 
No external reference clock 
Single 3.3 V power supply 
Case operating temperature range:0&amp;deg;C to 70&amp;deg;C 
Power dissipation]]></description><pubDate><![CDATA[20160923]]></pubDate></item>
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<title><![CDATA[Non Woven Fabric Paper  Material Manufaturer]]></title><link><![CDATA[https://breezyfiber2023.en.ec21.com/Non_Woven_Fabric_Paper_Material--11881058_11881077.html]]></link><description><![CDATA[digital printing wallpaper, paintable, and embossing wallpaper.
Its printability offers wallpaper color performance. Reliable fiber provides high stability and a textile-like touch to the wallpaper p]]></description><pubDate><![CDATA[20231228]]></pubDate></item>
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<title><![CDATA[OLT GPON SFP Class C+ TX 1490nm 2.5G RX SFP 1.25 G 1310nm 20km SC DDM Transceiver Module]]></title><link><![CDATA[https://gponsfptransceiver.en.ec21.com/OLT_GPON_SFP_Class_C--11878030_11878031.html]]></link><description><![CDATA[digital diagnostic information of its operating conditions and status, including transmitting power, laser bias current, module temperature, and supply voltage. Calibration and alarm/warning threshol]]></description><pubDate><![CDATA[20231220]]></pubDate></item>
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<title><![CDATA[Cisco Compatible QSFP DD DR4 400Gbps 500m MPO MTP SMF Optical Transceiver]]></title><link><![CDATA[https://springtekqsfp.en.ec21.com/Cisco_Compatible_QSFP_DD_DR4--11876927_11876928.html]]></link><description><![CDATA[product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP-DD Multi-Source Agreement FeaturesQSFP-DD MSA compliantParallel 4 Optical La]]></description><pubDate><![CDATA[20231218]]></pubDate></item>
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<title><![CDATA[MxN PLC Splitter Module Bare]]></title><link><![CDATA[https://solorein.en.ec21.com/MxN_PLC_Splitter_Module_Bare--10819273_10816194.html]]></link><description><![CDATA[Product Features 
Low insertion loss and Low PDL 
Uniform power splitting 
High reliability 
Excellent environmental stability 
Compact size and various packages 
Applications 
FTTx Systems 
Digital ]]></description><pubDate><![CDATA[20181015]]></pubDate></item>
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<title><![CDATA[SFP 1.25G 1310nm 20Km LC Transceiver]]></title><link><![CDATA[https://gearlink.en.ec21.com/SFP_1.25G_1310nm_20Km_LC--11535694_11574027.html]]></link><description><![CDATA[digital diagnostic monitoring(DDM) function. The package of GCS4L0C31 is SFP with LC interface, the rate is 1.25G, the optical wavelength is 1310NM, and the maximum transmission distance is 20KM.
Com]]></description><pubDate><![CDATA[20220523]]></pubDate></item>
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<title><![CDATA[Mpo/Mtp 100g QSFP28 SR4]]></title><link><![CDATA[https://hilinktech.en.ec21.com/Mpo_Mtp_100g_QSFP28_SR4--11211452_11211455.html]]></link><description><![CDATA[digital diagnostic function
Operating case temperature range:0℃ to 70℃
Compliant with 100GBASE-SR4 
I2C Communication Interface 
100G QSFP28 SR4
Applications
100GBASE-SR4 
Infiniband QDR/DDR/SDR
]]></description><pubDate><![CDATA[20210603]]></pubDate></item>

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